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The film co-efficient is decreased due to the presence of non-condensing gases in the vapors. The film co-efficient of superheated vapor as compared to that of saturated vapor is

A. More

B. Less

C. Some

D. Either more or less ; depends on the nature of vapor

Answer: Option C


This Question Belongs to Chemical Engineering >> Heat Transfer

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Comments ( 1 )

  1. Raza Engineering
    Raza Engineering :
    5 years ago

    It will be less

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